diff --git a/libstdc++-v3/include/bits/move.h b/libstdc++-v3/include/bits/move.h
index 4e741bcdeb0..bb200c95964 100644
--- a/libstdc++-v3/include/bits/move.h
+++ b/libstdc++-v3/include/bits/move.h
@@ -110,6 +110,9 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	  return static_cast<_Up&>(__x);
       }
   }
+
+  template<typename _Tp, typename _Up>
+    using __like_t = decltype(std::forward_like<_Tp>(std::declval<_Up>()));
 #endif
 
   /**
diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges
index 0734daa42bf..8d2649cf5b9 100644
--- a/libstdc++-v3/include/std/ranges
+++ b/libstdc++-v3/include/std/ranges
@@ -1016,7 +1016,19 @@ namespace views::__adaptor
 
       // Invoke _Adaptor with arguments __r, _M_args... according to the
       // value category of this _Partial object.
-      // TODO: use explicit object functions ("deducing this").
+#if __cpp_explicit_this_parameter
+      template<typename _Self, typename _Range>
+	requires __adaptor_invocable<_Adaptor, _Range, __like_t<_Self, _Args>...>
+	constexpr auto
+	operator()(this _Self&& __self, _Range&& __r)
+	{
+	  auto __forwarder = [&__r] (auto&&... __args) {
+	    return _Adaptor{}(std::forward<_Range>(__r),
+			      std::forward<decltype(__args)>(__args)...);
+	  };
+	  return std::apply(__forwarder, std::forward<_Self>(__self)._M_args);
+	}
+#else
       template<typename _Range>
 	requires __adaptor_invocable<_Adaptor, _Range, const _Args&...>
 	constexpr auto
@@ -1042,6 +1054,7 @@ namespace views::__adaptor
       template<typename _Range>
 	constexpr auto
 	operator()(_Range&& __r) const && = delete;
+#endif
     };
 
   // A lightweight specialization of the above primary template for
@@ -1058,6 +1071,14 @@ namespace views::__adaptor
 	  : _M_arg(std::forward<_Tp>(__arg))
 	{ }
 
+#if __cpp_explicit_this_parameter
+      template<typename _Self, typename _Range>
+	requires __adaptor_invocable<_Adaptor, _Range, __like_t<_Self, _Arg>>
+	constexpr auto
+	operator()(this _Self&& __self, _Range&& __r)
+	{ return _Adaptor{}(std::forward<_Range>(__r),
+			    std::forward<_Self>(__self)._M_arg); }
+#else
       template<typename _Range>
 	requires __adaptor_invocable<_Adaptor, _Range, const _Arg&>
 	constexpr auto
@@ -1073,6 +1094,7 @@ namespace views::__adaptor
       template<typename _Range>
 	constexpr auto
 	operator()(_Range&& __r) const && = delete;
+#endif
     };
 
   // Partial specialization of the primary template for the case where the extra
@@ -1154,7 +1176,17 @@ namespace views::__adaptor
 
       // Invoke _M_rhs(_M_lhs(__r)) according to the value category of this
       // range adaptor closure object.
-      // TODO: use explicit object functions ("deducing this").
+#if __cpp_explicit_this_parameter
+      template<typename _Self, typename _Range>
+	requires __pipe_invocable<__like_t<_Self, _Lhs>, __like_t<_Self, _Rhs>, _Range>
+	constexpr auto
+	operator()(this _Self&& __self, _Range&& __r)
+	{
+	  return (std::forward<_Self>(__self)._M_rhs
+		  (std::forward<_Self>(__self)._M_lhs
+		   (std::forward<_Range>(__r))));
+	}
+#else
       template<typename _Range>
 	requires __pipe_invocable<const _Lhs&, const _Rhs&, _Range>
 	constexpr auto
@@ -1170,6 +1202,7 @@ namespace views::__adaptor
       template<typename _Range>
 	constexpr auto
 	operator()(_Range&& __r) const && = delete;
+#endif
     };
 
   // A partial specialization of the above primary template for the case where
diff --git a/libstdc++-v3/testsuite/std/ranges/adaptors/100577.cc b/libstdc++-v3/testsuite/std/ranges/adaptors/100577.cc
index 69072d69fec..3a52f5b4ce0 100644
--- a/libstdc++-v3/testsuite/std/ranges/adaptors/100577.cc
+++ b/libstdc++-v3/testsuite/std/ranges/adaptors/100577.cc
@@ -98,28 +98,28 @@ test02()
   (views::take_while(badarg) | views::all)(x); // { dg-error "no match" }
   (views::drop_while(badarg) | views::all)(x); // { dg-error "no match" }
 
-  // In practice, range adaptor closures with non-simple operator() are
+  // In C++20 mode, range adaptor closures with non-simple operator() are
   // implemented using a fallback deleted overload, so when a call is
   // ill-formed overload resolution succeeds but selects the deleted overload
   // (but only when the closure is invoked as an rvalue).
-  views::lazy_split(badarg)(x); // { dg-error "deleted function" }
-  (views::lazy_split(badarg) | views::all)(x); // { dg-error "deleted function" }
+  views::lazy_split(badarg)(x); // { dg-error "deleted function|no match" }
+  (views::lazy_split(badarg) | views::all)(x); // { dg-error "deleted function|no match" }
   auto a0 = views::lazy_split(badarg);
   a0(x); // { dg-error "no match" };
   auto a1 = a0 | views::all;
   a1(x); // { dg-error "no match" }
 
-  views::split(badarg)(x); // { dg-error "deleted function" }
-  (views::split(badarg) | views::all)(x); // { dg-error "deleted function" }
+  views::split(badarg)(x); // { dg-error "deleted function|no match" }
+  (views::split(badarg) | views::all)(x); // { dg-error "deleted function|no match" }
   auto a0a = views::split(badarg);
   a0a(x); // { dg-error "no match" };
   auto a1a = a0a | views::all;
   a1a(x); // { dg-error "no match" }
 
-  views::take(badarg)(x); // { dg-error "deleted" }
-  views::drop(badarg)(x); // { dg-error "deleted" }
-  (views::take(badarg) | views::all)(x); // { dg-error "deleted" }
-  (views::drop(badarg) | views::all)(x); // { dg-error "deleted" }
+  views::take(badarg)(x); // { dg-error "deleted|no match" }
+  views::drop(badarg)(x); // { dg-error "deleted|no match" }
+  (views::take(badarg) | views::all)(x); // { dg-error "deleted|no match" }
+  (views::drop(badarg) | views::all)(x); // { dg-error "deleted|no match" }
 }
 
 void
diff --git a/libstdc++-v3/testsuite/std/ranges/adaptors/lazy_split_neg.cc b/libstdc++-v3/testsuite/std/ranges/adaptors/lazy_split_neg.cc
index 683ea76da07..85632759fcc 100644
--- a/libstdc++-v3/testsuite/std/ranges/adaptors/lazy_split_neg.cc
+++ b/libstdc++-v3/testsuite/std/ranges/adaptors/lazy_split_neg.cc
@@ -38,7 +38,7 @@ test02()
 {
   using namespace std::literals;
   auto x = "the  quick  brown  fox"sv;
-  auto v1 = views::lazy_split(std::initializer_list<char>{' ', ' '})(x); // { dg-error "deleted" }
+  auto v1 = views::lazy_split(std::initializer_list<char>{' ', ' '})(x); // { dg-error "deleted|no match" }
   auto v2 = x | views::lazy_split(std::initializer_list<char>{' ', ' '}); // { dg-error "no match" }
 }
 
